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KSSM_FORM 5_CHAPTER 6_SUBCHAPTER 6.1_PART 1

Total questions: 8

Worksheet time: 6mins

Name
Class
Date
1.

Please state what is anode?

a)

electrode connected to positive terminal

b)

electrode connected to negative terminal

c)

molten/aqueous state that allow electric current and contain negative ions and positive ions

d)

positive ions

e)

negative ions

2.

Please state what is anion?

a)

electrode connected to positive terminal

b)

electrode connected to negative terminal

c)

molten/aqueous state that allow electric current and contain negative ions and positive ions

d)

positive ions

e)

negative ions

3.

Please state what is cations?

a)

electrode connected to positive terminal

b)

electrode connected to negative terminal

c)

molten/aqueous state that allow electric current and contain negative ions and positive ions

d)

positive ions

e)

negative ions

4.

Please state what is cathode?

a)

electrode connected to positive terminal

b)

electrode connected to negative terminal

c)

molten/aqueous state that allow electric current and contain negative ions and positive ions

d)

positive ions

e)

negative ions

5.

Please state what is electrolyte?

a)

electrode connected to positive terminal

b)

electrode connected to negative terminal

c)

molten/aqueous state that allow electric current and contain negative ions and positive ions

d)

positive ions

e)

negative ions

6.

Which of the following is electrolyte?

a)

Nafthalene

b)

Acetamide

c)

Molten sodium chloride

d)

Ethanol

7.

Which of the following is non-electrolyte?

a)

Molten lead(II) bromide

b)

Glucose solution

c)

Sodium hydroxide solution

d)

Copper (II) sulphate solution

8.

Which of the following is not the factors affecting the product of electrolysis?

a)

position of ions in the electrochemical series

b)

concentration of electrolyte

c)

thickness of electrode

d)

types of electrode